零点

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零点零点
  1. 供电电压Vcc及流体压力P之间的关系,并指出,不仅桥电压而且总激励电压都对零点和灵敏度有影响。

    It is pointed out that not only the bridge voltage but also the supply voltage have influence on null point and sensitivity for pressure sensors .

  2. 本文报导了使用钠、钾离子选择性电极以直接电位法或改进的零点电位法测定玻璃成品、原料中Na2O和K2O含量的方法。

    A method for determination of Na_2O and K_2O in glass and raw material by direct potentiometry or modified null point potentiometry using a sodium ion-selective electrode and a potassium ionselective electrode has been investigated .

  3. 研究了N正则函数的零点和奇点的孤立性,并对它的孤立奇点进行了分类。

    The isolated properties of the zero and singular points for N-regular functions are investigated .

  4. 基于全零点FIR前向滤波网络的超分辨成像方法研究

    Study on Super-Resolution Imaging Based on Full-Zero Point FIR Forward Filter

  5. 零点移位法在LC梯形网络综合中的有效性问题

    The Effectiveness Problem of Zero Shifting in the LC Ladder-Network Synthesis

  6. 本文研究E的零点分布,建立E的零点充满圆的一些结果。

    In this paper , we shall study the zero distribution of E and get some results on zero-filling discs of E.

  7. 导函数零点重级至少为n的函数的Bloch常数。

    1 , Functions whose derivative has zeros with multiplicity at least n and related Bloch constants .

  8. 广义Chebyshev滤波器有限传输零点的优化提取

    Optimization Method for Extracting Finite Transmission Zeros of General Chebyshev Filters

  9. HB样条零点个数的上界

    Upper Bounds of Zero Numbers of HB Splines

  10. 关于RiemannZeta函数的零点的注记

    A Remark on the Zeros of Riemann Zeta & Function

  11. 弱条件下Chebyshev方法的零点判据δ

    Criterion δ of Chebyshev Method in the Weak Conditions

  12. 导数分光光度法研究V.零点法测量导数值的理论及应用

    Studies on Derivative Spectrophotometry ⅴ . The Theory of Zero Crossing Method and Its Application

  13. 具有Laguerre正交多项式零点的Hermite插值逼近

    On Approximation by Hermite Interpolation with Zeros of Laguerre Orthogonal Polynomials

  14. 关于RiemannZeta函数的无零点半平面的一个判别法

    A Judgement of the Half Plane Free from zero of Riemann 's Zeta Function

  15. 而在孔距∧确定的情况下,光子晶体光纤的波导色散的零点、极小值点位置与f在所讨论的波长范围内存在线性关系。

    When the pitch Λ is fixed , the zero and the extremum positions of the waveguide dispersion are linear with f in prefer wavelength range .

  16. 基于开关函数模型的TCSC电容电压过零点特性研究

    Study of TCSC zero-crossing point characteristics of capacitor voltage based on switch function model

  17. 本文给出按LMS准则设计的自适应系统达到稳态时,系统指向性的一般表达式.作为信号和干扰之间的广义夹角的函数,提出计算主瓣宽度、干扰方向零点深度和极限分辨力的方法。

    The general representation of steady state directivity of adaptive system designed under the LMS criteria is given .

  18. 对两指标Wiener过程产生的完备σ-域族(Fz),z∈R+~2。证明了如下的定理:若Gn和G是零点的有界停止的邻域。

    In this paper following theorems for the complete α - fields ( F_z ) generated by the two-parameter Wiener process have been proved by authors .

  19. 空间谱估计技术,波束形成技术及零点技术是第三代移动通信标准TD-SCDMA中,智能天线的三个重要功能。

    Space spectrum estimation , beamforming and nulling are important technique in smart antenna of TD-SCDMA communication standard .

  20. 通过对MOS电流镜电路的深入探讨,给出了由MOS电流镜电路组成的零点和增益可调的电容式微型传感器测量电路;

    The paper presents the measurement circuit of this microsensor through the application of the MOS current mirror circuit .

  21. 非最小相位系统的带宽不能反映系统的动态特性,应该采用穿越频率ωc代替带宽作为性能指标,且ωc应小于非最小相位的零点a。

    The bandwidth of non-minimum phase system can 't reflect dynamic characteristics . Crossover frequency ω _c is the performance index instead of the bandwidth , and the ω _c must be less than the non-minimum-phase zero a.

  22. 同时,本文对采集的数据分别进行过零点数和基于AR参数模型的功率谱估计,在时域和频域上进行特征提取。

    Meanwhile , the number of zeros was conducted and the AR parameter model based on power spectrum estimation in the time domain and frequency domain feature extraction .

  23. 对Horizon零点漂移及其他误差源进行了分析,并由此提出了其后置处理与误差补偿方法,并通过仿真验证了其可行性。

    The zero creep and other error source has been analysed . Thereafter disposal and error compensation about horizon has been lodged , demonstrated the feasibility by practical application .

  24. 其整个测量控制系统采用试金PC工一卡通计算机总线式控制器,实现了对试验力、变形、位移零点和增益的数字化调整,操作方便,具有极高的可靠性。

    Entire control system assay the PCI card computer bus controller , achieved on the test load , deformation , displacement digital zero and gain adjustment , easy to operate , offers high reliability .

  25. 通过定义此风险模型的上穿零点序列,引入此缺陷(defective)更新序列的更新质量函数,并得到其明确表达式。

    A renewal mass function of a defective renewal sequence constituted by the up-crossing zero points of the model is introduced . And the explicit expression is obtained .

  26. 采用的方法可以突破上述的限制,其方法是采用全零点FIR前向滤波网络,在成像处理前进行线性预测滤波,仿真结果表明,这是一种改善距离多普勒成像雷达分辨率的有效方法。

    The method in this paper we describe can beyond the limitation . The result of simulation shows that the method is very effective in improving the resolution of range-Doppler radar .

  27. 在热力学极限下,配分函数零点在正实轴上集聚的那些点z0给出了相变的位置,同时在z0附近的配分函数零点密度决定了相变的类型。

    In the thermodynamic limit , the zeros accumulate nearly the transition point z_0 in the real axis and the density of zeros near z_0 determines the order of the phase transition .

  28. TDS-OFDM对信道频谱零点的重建

    Signal reconstruction of channel spectral nulls in TDS-OFDM systems

  29. 由于铍的Debye温度比较高,计算自由能时考虑了零点振动能修正。

    Due to high Debye temperature of Be , we consider the zero-point energy correction to the free energy .

  30. 复合Halpern迭代逼近增生映像的零点

    Composite Halpern Iteration for Approximating a Zero Point of Accretive Operators